3 terms are in the expression
YOU DID NOT ATTACH ANY FILES type the question in the comments
Answer:
AB is not a tangent to the circle
Step-by-step explanation:
The angle between a tangent and the radius at the point of contact = 90°
Using Pythagoras' identity to determine if the triangle is right at A
If the square of the longest side is equal to the sum of the squares on the other 2 sides then A is right.
longest side = 15 , then 15² = 225
8² + 9² = 64 + 81 = 145 ≠ 225
Then AB is not a tangent to the circle
Answer:
choose the last option .
you could check my answer using desmos graph (search on Google)
20-30 and 40-50 have ranges of 1.
